Membership Eligibility:Organizations meeting at least two of the following criteria may apply for institutional membership:
1. The organization has, as a primary mission, the study of Congress.
2. The organization maintains and makes available the archives of a
United States Representative or Senator.
3. The organization pursues educational initiatives and public programs
related to Congress.
Nonvoting individual membership is available to those interested in supporting the work of ACSC but without institutional support.